240W Asic Ethereum Miner 520MH/S JASMINER X4-1U Server

Warranty

1. If an item is defective upon receipt, please notify us within 3 days after arrival

2. The buyer must return the item(s) in their original condition to qualify for a refund or a replacement.

3. Once the returned items have been received, we will send the replaced ones within 3 days.

4. Our warranty does not extend to any products that are physically damaged or under abnormal operating conditions as a result of misuse or improper installation of the parts.